@keyframes filling{
	from{
		background-position: center 25%;
	}
	to{
		background-position: center 50%;
	}
}

.container-text{
	background-image: url(http://bjstlh.com/data/wallpapers/209/WDF_2466930.jpg);
	-webkit-text-fill-color: transparent;
	-webkit-background-clip: text;
	color: #fff;
	padding-top: 20px;
	font-size: 170px;
	font-family: 'Impact', sans-serif;
	animation: filling 3s ease forwards;
}